package cn.tedu.homework2.mapper;

import cn.tedu.homework2.entity.Customers;
import cn.tedu.homework2.vo.SelectCustomerVo1;
import cn.tedu.homework2.vo.SelectCustomersVO2;
import org.apache.ibatis.annotations.Mapper;

@Mapper
public interface CustomersMapper {
    int insertCustomer(Customers customers);
    SelectCustomerVo1 selectByCustId(String custId);
    SelectCustomersVO2 selectByCustCity(String city);
}
